from rest_framework import serializers
from .models import Area

class AreaSerializer(serializers.ModelSerializer):
    '''行政区划信息序列化器'''
    class Meta:
        model = Area
        fields = ('id', 'name')

class SubAreaSerializer(serializers.ModelSerializer):
    subs = AreaSerializer(many=True, read_only=True)

    class Meta:
        model = Area
        fields = ('id', 'name', 'subs')